23290935

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{613}}^1$

素因数の和:787

約数の個数: 32

約数和(自身を含む): 39787200

約数和(自身を除く): 16496265

約数列:

[1, 3, 5, 15, 17, 51, 85, 149, 255, 447, 613, 745, 1839, 2235, 2533, 3065, 7599, 9195, 10421, 12665, 31263, 37995, 52105, 91337, 156315, 274011, 456685, 1370055, 1552729, 4658187, 7763645, 23290935]

約数ペア:

[(1, 23290935), (3, 7763645), (5, 4658187), (15, 1552729), (17, 1370055), (51, 456685), (85, 274011), (149, 156315), (255, 91337), (447, 52105), (613, 37995), (745, 31263), (1839, 12665), (2235, 10421), (2533, 9195), (3065, 7599)]